符号几何规划(SGP)问题经常出现在工程设计和管理中。
Signomial geometric programming (SGP) problems often occur in engineering design and management.
本文提出了一种结合椭球算法和仿射算术的新方法求解鲁棒性几何规划。
A new method that combines the ellipsoid method and affine arithmetic is presented.
表明遵循几何规划形式的超高速碰撞模型，可以进行综合非线性设计优化。
Results show that global nonlinear design optimization can be performed for hypervelocity impact models that follow the Geometric Programming form.
本文对内燃机汽门弹簧进行优化设计，采用了约束正定式几何规划对偶法。
The present paper introduces the optimized design of valve springs of the internal-combustion engine by the duality method of the geometric programming with the positive term equations of constraint.
同时利用信息论中的不等式，直接地证明最小交互熵解就是对偶几何规划解；
Then, using the inequality of information theory, the paper directly proved that the minimum cross-entropy solution is exactly the dual geometric programming solution.
本文应用几何规划理论和方法处理磁流体发电装置中燃烧产物组分的计算问题。
The principles and methods of geometric programming are adopted to deal with the calculation of compositions of combustion products in MHD system.
对变量组合法进行了改进，使多困难度几何规划中对偶变量分离问题简单易解。
The improvement to the method of variable combination makes the problem of dual variable separation in geometric programming with a multi difficulty degree simple and easy to solve.
对压力容器的螺柱组紧联接的优化设计，采用了约束正负定式几何规划迭代法。
The iteration of geometric programming with constraint positive negative term equations is applied to the optimal design for bolted tight connections used in pressure vessels.
几何规划是求解非线性规划问题的一个有效方法，该方法已成功地用于工程优化设计。
Geometric programming is a effective method for solving nonlinear programming. This method has been successfully used in optimization design of engineering.
本文采用几何规划方法对船舶的箱形剖面舱口盖进行最小重量设计，求得了解析的最优解。
In this paper, minimum weight design of a hatch cover of box cross section is made by geometric programming. The analytic optimal solution is obtained.
简要介绍了评价舰炮武器系统性能的幂指数法和一种特殊的非线性规划方法——几何规划方法。
In this paper, a optimization method of naval gun weapon system performance is presented based on the polynomial mode of power index method and the solutions concision geometry programming method.
系统地讨论了代数多项式的算术-几何均值定理，并对原型几何规划理论作出了简明的推导与分析。
This paper discussed the theorem of the average arithmetic geometric mean of algebraic polynomials systematically, then derived and analyzed the original geometric programming (GP) briefly.
基于此，若能找到这类特殊规划简单、易行的有效算法，对几何规划的研究具有重要的理论意义和应用价值。
So, if we can find some simple and cushy efficient algorithm of this special programming, it will produce important theoretical significance and applied value for studying on geometric programming.
将集约几何规划法应用在连续梁和刚架的主体优化设计中，计算了两跨连续梁和门式钢框架，均得到满意结果。
A reducible geometric programming is applied to general design of optimum continual beam and frame. Two span beam and steel door-frame are calculated and give satisfactory results.
在给定的约束条件下，几何规划算法可以全局性地高效解决电感器各竞争目标（如品质因数与所占面积）之间的优化折中问题。
This algorithm can globally and efficiently solve the tradeoffs between the inductor competing objectives, such as the quality factor and the area.
对使用几何规划进行灵敏度分析的实用算法进行了改进，提高了计算准确度，并把几何规划的灵敏度分析成功地用于结构优化设计中。
The practical algorithm of sensitivity analysis of geometric programming is improved to reduce calculation error, and this method is applied in structure optimal design.
它尊重了城市规划总则该地块的地形，严格但不死板的几何体块和当代的设计。
It respects the positioning dictated by urban planning rules, has a rigorous but not rigid geometry, and a contemporary design.
根据该技术的检测原理，从几何光学的角度建立了子孔径规划模型，给出了模型数值求解的具体方法。
Based on the testing principle, a subaperture layout model was established with geometry optics theory, and the numerical solving method was provided in detail.
本文从机器人任务空间的几何结构出发，对任务空间轨迹规划进行了总结。
The task space trajectory planning for robots is reviewed and analyzed based on the geometric structure of task space.
该算法在CAD模型分割、建造、几何特征提取、生产车间以及机器人运动轨迹规划等方面都有很高的应用价值。
The algorithm have large application value in the many fields such as models partition, constructing, geometric character distilling in CAD, the manufacture shop and robot motion track planing.
系统由几何建模，运动学建模及路径规划三部分构成。
The system consists of three parts: geometric modeler, kinematic modeler and path planer.
参数曲线高速数控插补时，进给速度规划需要综合考虑机床动力学特性和曲线几何特征的限制。
Velocity planning for curved path interpolation in high CNC machining should be bounded by both dynamic properties of the machine tool and the geometrical properties of the curved path.
这是一个几何景观，规划和设计，由于工作的男子的手和工程。
It is a geometric landscape, planned and designed, the result of the work of men's hands and engineering.
三维几何约束求解对于装配设计、装配工艺规划和并行工程等多个领域的研究具有重要意义。
D geometric constraints solving has important significance for assembly modeling, assembly process planning and concurrent engineering.
以微分几何学和矢量分析为工具，提出了复杂曲面加工路径规划的新方法。
Using differential geometry and vector analysis, a new tool-path generation method for freeform surface machining is presented.
分析了离心压气机叶轮的几何结构特点、加工工艺，并在此基础上规划了叶轮的粗、精加工刀具轨迹。
Based on the geometry characteristic and processing technique of centrifugal compressor impeller, the tool path of rough and finish machining are scheduled.
研究解决了基于工作空间焊接机器人无碰撞轨迹规划问题的有效途径几何图形法。
In this paper, an effective geometry-graphics method based on Euclid space for welding robot collision-free trajectory planning is studied.
作者基于分析和建立加工曲面的型面几何偏差与加工刀位规划参数的关系，提出几何误差的控制方法。
This paper presents the methods to control geometrical errors based on the establishing of the link between geometrical errors and the parameters of tool path planning.
该计划赞同两个城市电网本身是规范该地区的城市规划，这些新的解释生成网格的校园几何的复杂性。
The plan aligns itself with the two urban grids that regulate the town planning of the area and the new interpretation of these grids generates the geometrical complexity of the campus.
取得的结果不仅可直接应用于避障路径规划算法的设计与实现，而且还可应用于计算几何中相关问题的求解。
The obtained results can not only been applied to the design and implementation of algorithm for avoidance obstacle path planning, but also been used to solve the problems of computational geometry.
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